3-Channel Relay Module for Raspberry Pi, GPIO Relay Expansion HAT, 5A 250V AC / 30V DC Load Support, Opto-Isolated, Onboard Indicator LEDs, for Smart Home Automation & DIY Projects

Produktbeschreibung

✅ GPIO Relay Expansion HAT for Raspberry Pi: Compatible with Raspberry Pi 5/4/3/Zero, this relay HAT allows control of high-voltage devices through GPIO, perfect for DIY smart automation projects. ✅ Supports AC/DC Loads up to 5A: Equipped with three high-quality relays, each capable of switching up to 5A at 250V AC or 30V DC, ideal for controlling lights, motors, or other appliances. ✅ Opto-Isolated Design for Safety: Built-in photo coupling isolation helps prevent voltage spikes and interference from damaging your Rasp-berry Pi or other low-voltage systems. ✅ Status Indicator LEDs for Each Relay: Visualize the relay activity in real-time with onboard LEDs, making it easier to test and monitor during development or operation. ✅ Flexible GPIO Mapping & Sample Code: Features jumper settings to remap relay control pins. Includes development resources with code examples for Python, Shell, WebIOPi, and more.